Analysis of degrees of loading of dust catchers at compressor stations of trunk gas pipelines

Author: Priimak O.   Mamaeva E.   Rafalovich I.   Matvienko Yu.   Motornov G.  

Publisher: Springer Publishing Company

ISSN: 0009-2355

Source: Chemical and Petroleum Engineering, Vol.41, Iss.11-12, 2005-11, pp. : 584-589

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Abstract

Static and cyclic stresses in areas of welding of dust catcher pipes are analyzed. To determine stresses, strains in the apparatus body in natural conditions were measured and the most loaded areas of the structure were detected. It has been found that fillets (seams) of welds in branch pipe welding are the most loaded elements.

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